prototypemo
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- Oct 4, 2014
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ok i still do not know all the differences yet, other than the saught after 03, 7.3 turbo. but i will have available an 02 7.3 turbo soon and will that one whistle like the 03 or is that just an 03 thing? I know it will seem as a stupid question but I still do not know or understand how the 03 whistled the way it does. any info will be appreciated